14945854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 29855232

約数和(自身を除く): 14909378

約数列:

[1, 2, 7, 11, 14, 22, 37, 43, 61, 74, 77, 86, 122, 154, 259, 301, 407, 427, 473, 518, 602, 671, 814, 854, 946, 1342, 1591, 2257, 2623, 2849, 3182, 3311, 4514, 4697, 5246, 5698, 6622, 9394, 11137, 15799, 17501, 18361, 22274, 24827, 28853, 31598, 35002, 36722, 49654, 57706, 97051, 122507, 173789, 194102, 201971, 245014, 347578, 403942, 679357, 1067561, 1358714, 2135122, 7472927, 14945854]

約数ペア:

[(1, 14945854), (2, 7472927), (7, 2135122), (11, 1358714), (14, 1067561), (22, 679357), (37, 403942), (43, 347578), (61, 245014), (74, 201971), (77, 194102), (86, 173789), (122, 122507), (154, 97051), (259, 57706), (301, 49654), (407, 36722), (427, 35002), (473, 31598), (518, 28853), (602, 24827), (671, 22274), (814, 18361), (854, 17501), (946, 15799), (1342, 11137), (1591, 9394), (2257, 6622), (2623, 5698), (2849, 5246), (3182, 4697), (3311, 4514)]